A female spy for the secret intelligence agency ``Iris.'' Her code name is Minerva. She seems to be a virgin... She has an amazing brain, and she breaks through the security system and infiltrates the criminal's hideout and uncovers the wrongdoing. However, one day she is sold and captured by her friends. She is a cruel sexual torture that assaults a woman in a desperate situation. Because she is perfect, her amazing climax ability that is deep inside her body is revealed and her mind is stimulated.